Algodue ELETTRONICA UPM307 - Safety Measures and Electrical Connections; Critical Safety Warnings; Electrical Connection Safety Checklist; Power Switch Off Precaution

UPM307
WIRING DIAGRAMS WITH ROGOWSKI COILS CONNECTION AND VOLTAGE DIRECT
CONNECTION (on request)
3phases, 4 wires, 3coils
3phases, 3wires, 3coils
7.6.1 Voltage specifications
The standard voltage specifications are listed below:
NOTE. The label on the meter defines the real configuration.
Input voltage
Input impedance
Load
600 (750) V
AC
L-L
> 1.3 Mohm
max 0.15 VA per phase
7.6.2 Current specifications
The phase and polarity of the input current are an essential parameters for a proper instrument operation.
The stardard current specifications are listed below:
NOTE. The label on the meter defines the real configuration.
Rated input current
Input impedance
Load
Isolation
Rogowski coils input (optional)
1 o 5 A programmable
approx. Ohm ca.
max VA per fase
max 150V
RMS
between phases
200÷49995 A on request
NOTES:
- Extract from manual (1MAUXX307017)
- Subject to change without notice
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